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CIK 0001411207 · Large accelerated filer

Allison Transmission Holdings Inc

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Ticker
ALSN
Exchange
NYSE
Industry
Motor Vehicle Parts & Accessories
FY end
Dec 31
Incorporated
DE
Entity type
operating
Phone
(317) 242-5000
Business address
ONE ALLISON WAY, Indianapolis, IN, 46222
Former names
Allison Transmission Holdings Inc
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$3,551,470
in 1 filing

Net −$3,551,470. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Graziosi David S. −$3.6M Chair, President and CEO sold 8% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-08-10 Bohley G Frederick See Remarks Sale −3,961 $122.38 $485K 112,886
2026-08-10 Bohley G Frederick See Remarks Option exercise · Employee Stock Option (right to buy) −3,961 0
2026-06-04 Bohley G Frederick See Remarks Option exercise +533 113,118
2026-06-04 Bohley G Frederick See Remarks Option exercise +10 113,128
2026-06-04 Bohley G Frederick See Remarks Shares withheld for taxes −242 $118.38 $29K 112,886
2026-06-04 Bohley G Frederick See Remarks Option exercise · Restricted Stock Units −533 534
2026-06-04 Bohley G Frederick See Remarks Option exercise · Dividend Equivalent Rights −10 170
2026-05-29 Price Michael Craig See Remarks Grant or award · Dividend Equivalent Rights +42 84
2026-05-29 Perna Gustave Director Grant or award · Dividend Equivalent Rights +3 3
2026-05-29 Ostojic Sasha Director Grant or award · Dividend Equivalent Rights +3 3
2026-05-29 Mell Scott A CFO & Treasurer Grant or award · Dividend Equivalent Rights +31 102
2026-05-29 HAZNEDAR CAROLANN I Director Grant or award · Dividend Equivalent Rights +59 1,555
2026-05-29 Christman Philip J Director Grant or award · Dividend Equivalent Rights +3 3
2026-05-29 Bohley G Frederick See Remarks Grant or award · Dividend Equivalent Rights +39 180
2026-05-29 BARBOUR D. SCOTT Director Grant or award · Dividend Equivalent Rights +3 3
2026-05-29 Scroggins Eric C. CLO & Asst. Secretary Grant or award · Dividend Equivalent Rights +13 50
2026-05-29 Graziosi David S. Chair, President and CEO Grant or award · Dividend Equivalent Rights +144 668
2026-05-29 Shivram Krishna Director Grant or award · Dividend Equivalent Rights +3 3
2026-05-29 Altmaier Judy L Director Grant or award · Dividend Equivalent Rights +57 1,434
2026-05-29 EVERITT DAVID C Director Grant or award · Dividend Equivalent Rights +73 3,762

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